Displaying Channel Guds - Siemens SINUMERIK 840D sl Universal Operating Manual

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Note
After each start-up, a list with the defined UGUD variables is displayed in the "Global User
Variables" window.
7.11.4

Displaying channel GUDs

Channel-specific user variables
Like the GUDs, channel-specific user variables are applicable in all programs for each channel.
However, unlike GUDs, they have specific values.
Definition
A channel-specific GUD variable is defined with the following:
• Keyword DEF
• Range of validity CHAN
• Data type
• Variable names
• Value assignment (optional)
Example
DEF CHAN REAL X_POS = 100.5
Procedure
Universal
Operating Manual, 07/2021, 6FC5398-6AP40-6BA4
- OR -
Press the "GUD selection" and ">>" softkeys as well as the "GUD7" to
"GUD9" softkeys if you want to display GUD 7 to GUD 9 of the global user
variables.
1.
Select the "Parameter" operating area.
2.
Press the "User variable" softkey.
Machining the workpiece
7.11 Display and edit user variables
177

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